Melbourne's Trusted Knockdown Rebuild Duplex Builder
Lvant Projects is a Melbourne duplex builder specialising in knockdown rebuild projects. We demolish the old home and deliver two quality new dwellings on the same block, end to end.
- Registered Victorian builder
- Fixed-price contracts
- Townhouse Specialist
- End-to-end service: design, permits, demolition and build
Why a duplex? One block. Twice the opportunity.
A knockdown rebuild duplex is one of the smartest ways to unlock the value already sitting in your land.
- Built for the new tax rules — From July 2027, negative gearing is set to apply to new builds only. A knockdown rebuild duplex is exactly that, so investors can keep deductions they would lose on an established home. General info only, please confirm with your accountant.
- Easy, low-maintenance living — Easier to build, easier to live in, and popular with downsizers, families and tenants alike.
- Built by specialists — We only build duplexes. That focus means sharper pricing, fewer surprises and a smoother build.
What makes us different — Specialists, not generalists.
We build duplexes and nothing else. That focus is exactly why our builds are sharper on price, faster to finish and easier to live through.
- Duplex focus — One specialty, done well. No two-storey upsells, no learning on your project.
- Fixed-price contracts — A clear price up front and no nasty surprises halfway through the build.
- One team, start to finish — Design, permits, demolition and build all handled in-house under one roof.
- Registered Victorian builder — Fully licensed and insured, with the local council knowledge to match.
- 3-month average build — A tight, focused program means you are not waiting years for handover.
- Honest advice first — If a duplex does not stack up on your block, we will tell you straight.
How it works — From old house to two new homes.
- Free consultation — Tell us about your block. We'll confirm it suits a duplex and talk through your options and rough numbers.
- Design & approvals — Choose one of our designs or tailor it. We handle plans, permits and the paperwork.
- Knock down & build — We demolish the old home and build your two dwellings to a fixed-price contract.
- Handover — Two brand-new homes, ready to live in, rent out or sell.
Find out what your block could become.
Book a free, no-obligation consultation. We'll tell you straight whether a duplex stacks up on your land.